Cita APA (7a ed.)

Villegas, B. M. (1999). It is investing time again. IN Business and society [column]. Manila Bulletin.

Cita Chicago Style (17a ed.)

Villegas, Bernardo M. "It Is Investing Time Again. IN Business and Society [column]." Manila Bulletin 1999.

Cita MLA (9a ed.)

Villegas, Bernardo M. "It Is Investing Time Again. IN Business and Society [column]." Manila Bulletin, 1999.